202191884

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{449}}^1\times {\mathrm{1093}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 358394400

約数和(自身を除く): 156202516

約数列:

[1, 2, 4, 103, 206, 412, 449, 898, 1093, 1796, 2186, 4372, 46247, 92494, 112579, 184988, 225158, 450316, 490757, 981514, 1963028, 50547971, 101095942, 202191884]

約数ペア:

[(1, 202191884), (2, 101095942), (4, 50547971), (103, 1963028), (206, 981514), (412, 490757), (449, 450316), (898, 225158), (1093, 184988), (1796, 112579), (2186, 92494), (4372, 46247)]